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Posted to dev@mahout.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2010/09/22 07:55:33 UTC
[jira] Updated: (MAHOUT-279) Make RandomSeedGenerator a M/R Job
[ https://issues.apache.org/jira/browse/MAHOUT-279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen updated MAHOUT-279:
-----------------------------
Fix Version/s: (was: 0.4)
Priority: Minor (was: Major)
Am I right that this has stalled out, not for 0.4 at least?
> Make RandomSeedGenerator a M/R Job
> ----------------------------------
>
> Key: MAHOUT-279
> URL: https://issues.apache.org/jira/browse/MAHOUT-279
> Project: Mahout
> Issue Type: Improvement
> Components: Clustering
> Affects Versions: 0.3
> Reporter: Robin Anil
> Priority: Minor
> Attachments: MAHOUT-279.patch
>
>
> Speedup Random Centroid Selection for clustering using Map/Reduce
> Increasing the scope of this issue.
> * Random Seed Generator could take a distance measure and a threshold and use that information during random eviction and insertion to increase the distance between two centroids
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